then today is very much a hardware hacking day, bear with me. Some cool research by fellow Blackhat review board'r, Ben Nassi and Co https://www.nassiben.com/video-based-crypta Exploiting a Video Camera's Rolling Shutter to Recover Secret Keys from Devices Using Video Footage of Their Power LED Then @AndrewMohawk spent time on @bunnie's badge https://andrewmohawk.com/2026/08/16/dc34-badge-hackin/